80994361

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4483}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 96854400

約数和(自身を除く): 15860039

約数列:

[1, 7, 29, 89, 203, 623, 2581, 4483, 18067, 31381, 130007, 398987, 910049, 2792909, 11570623, 80994361]

約数ペア:

[(1, 80994361), (7, 11570623), (29, 2792909), (89, 910049), (203, 398987), (623, 130007), (2581, 31381), (4483, 18067)]